Current generation mobile communications require high-quality services. Adopting multiple
access (MA) and multi-carrier waveforms potentially enhances the quality of services offered …

The histrionic growth of mobile subscribers, disruptive ecosystems such as IoT-based
applications, and astounding channel capacity requirements to connect trillions of devices …

In this paper, we aim to make the best joint decision of device selection and computing and
spectrum resource allocation for optimizing federated learning (FL) performance in …

The Narrowband Internet of Things (NB-IoT) has been introduced in the 3rd Generation
Partnership Project (3GPP) Rel-13 with the aim to provide low-cost, low-power, wide-area …

The problem of providing massive connectivity in the Internet of Things (IoT) with a limited
number of available resources motivates nonorthogonal multiple access (NOMA) solutions …

Ultra-reliable and low-latency communications (URLLC) is one of the cornerstone services
of fifth-generation and beyond (B5G) wireless networks. The URLLC use cases demand …

The revolutionary sixth-generation wireless communications technologies and applications,
notably digital twin networks (DTN), connected autonomous vehicles (CAVs), space-air …

There is a growing demand for 5G applications in all fields of knowledge. Current
applications, such as the Internet of Things, smart homes, and clean energy, require …

Next-generation wireless communication systems (5G/6G) are intended to offer extensive
features and capabilities. Higher data rates, more mobility, reduced latency, and improved …

Spectrally efficient frequency division multiplexing (SEFDM) is a multi-carrier signal
waveform, which achieves higher spectral efficiency, relative to conventional orthogonal …